diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..18f695a
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,2 @@
+use nix
+watch_file nix/*
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..92b2793
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.direnv